CN101464563B - 激光辐射成形的装置 - Google Patents

激光辐射成形的装置 Download PDF

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Publication number
CN101464563B
CN101464563B CN2008101852198A CN200810185219A CN101464563B CN 101464563 B CN101464563 B CN 101464563B CN 2008101852198 A CN2008101852198 A CN 2008101852198A CN 200810185219 A CN200810185219 A CN 200810185219A CN 101464563 B CN101464563 B CN 101464563B
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China
Prior art keywords
interface
sub
laser emission
refracting
refractive
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CN2008101852198A
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English (en)
Chinese (zh)
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CN101464563A (zh
Inventor
D·巴托谢韦斯基
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Juguang Haining Photoelectric Co Ltd
Original Assignee
Hentze Lissotschenko Patentverwaltungs GmbH and Co KG
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Publication of CN101464563A publication Critical patent/CN101464563A/zh
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0052—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode
    • G02B19/0057—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode in the form of a laser diode array, e.g. laser diode bar
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
    • G02B19/0014—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only at least one surface having optical power
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G02B27/0955—Lenses
    • G02B27/0966—Cylindrical lenses

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Elements Other Than Lenses (AREA)
CN2008101852198A 2007-12-19 2008-12-18 激光辐射成形的装置 Active CN101464563B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007061358A DE102007061358B4 (de) 2007-12-19 2007-12-19 Vorrichtung zur Formung von Laserstrahlung
DE102007061358.1 2007-12-19

Publications (2)

Publication Number Publication Date
CN101464563A CN101464563A (zh) 2009-06-24
CN101464563B true CN101464563B (zh) 2013-01-09

Family

ID=40467125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008101852198A Active CN101464563B (zh) 2007-12-19 2008-12-18 激光辐射成形的装置

Country Status (6)

Country Link
US (1) US7986461B2 (ko)
EP (1) EP2073051A3 (ko)
JP (1) JP5507837B2 (ko)
KR (1) KR101671332B1 (ko)
CN (1) CN101464563B (ko)
DE (1) DE102007061358B4 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008027231B4 (de) * 2008-06-06 2016-03-03 Limo Patentverwaltung Gmbh & Co. Kg Vorrichtung zur Strahlformung
US9001426B2 (en) 2009-01-23 2015-04-07 Limo Patentverwaltung Gmbh & Co. Kg Beam forming device for laser diode arrays
US9214368B2 (en) * 2011-07-27 2015-12-15 Ipg Photonics Corporation Laser diode array with fiber optic termination for surface treatment of materials
DE102012107456A1 (de) 2012-08-14 2014-02-20 Limo Patentverwaltung Gmbh & Co. Kg Anordnung zur Formung von Laserstrahlung
US10203399B2 (en) 2013-11-12 2019-02-12 Big Sky Financial Corporation Methods and apparatus for array based LiDAR systems with reduced interference
US9360554B2 (en) 2014-04-11 2016-06-07 Facet Technology Corp. Methods and apparatus for object detection and identification in a multiple detector lidar array
US10036801B2 (en) 2015-03-05 2018-07-31 Big Sky Financial Corporation Methods and apparatus for increased precision and improved range in a multiple detector LiDAR array
US9866816B2 (en) 2016-03-03 2018-01-09 4D Intellectual Properties, Llc Methods and apparatus for an active pulsed 4D camera for image acquisition and analysis

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19800590B4 (de) * 1998-01-09 2005-12-01 Jenoptik Ag Optische Anordnung zur Symmetrierung der Strahlung eines oder mehrerer übereinander angeordneter Hochleistungsdiodenlaser
KR100318520B1 (ko) * 1999-01-16 2001-12-22 윤덕용 유도 브릴루앙 산란 위상공액 거울을 이용한 광 차단기 및 이를 적용한 광 증폭계
JP2002141301A (ja) 2000-11-02 2002-05-17 Mitsubishi Electric Corp レーザアニーリング用光学系とこれを用いたレーザアニーリング装置
JP2002239773A (ja) * 2000-12-11 2002-08-28 Matsushita Electric Ind Co Ltd 半導体レーザー加工装置および半導体レーザー加工方法
DE10106155A1 (de) 2001-02-10 2002-08-14 Lissotschenko Vitalij Strahlformungsvorrichtung für die Formung des Querschnitts eines Lichtstrahls sowie Anordnung zur Einkopplung eines von einer langgestreckten Laserlichtquelle ausgehenden Lichtstrahls mit einem länglichen Querschnitt in eine Lichtleitfaser
DE10118788A1 (de) * 2001-04-18 2002-10-24 Lissotschenko Vitalij Anordnung zur Kollimierung des von einer Laserlichtquelle ausgehenden Lichts sowie Strahltransformationsvorrichtung für eine derartige Anordnung
DE10136611C1 (de) 2001-07-23 2002-11-21 Jenoptik Laserdiode Gmbh Optische Anordnung zur Formung und Homogenisierung eines von einer Laserdiodenanordnung ausgehenden Laserstrahls
US6952510B1 (en) * 2001-08-31 2005-10-04 Nlight Photonics Corporation Optically corrected intracavity fiber coupled multigain element laser
US6750423B2 (en) 2001-10-25 2004-06-15 Semiconductor Energy Laboratory Co., Ltd. Laser irradiation method, laser irradiation apparatus, and method of manufacturing a semiconductor device
TWI289896B (en) 2001-11-09 2007-11-11 Semiconductor Energy Lab Laser irradiation apparatus, laser irradiation method, and method of manufacturing a semiconductor device
US7113527B2 (en) 2001-12-21 2006-09-26 Semiconductor Energy Laboratory Co., Ltd. Method and apparatus for laser irradiation and manufacturing method of semiconductor device
US6984573B2 (en) 2002-06-14 2006-01-10 Semiconductor Energy Laboratory Co., Ltd. Laser irradiation method and apparatus
US7016393B2 (en) * 2003-09-22 2006-03-21 Coherent, Inc. Apparatus for projecting a line of light from a diode-laser array
CN100427995C (zh) 2004-03-06 2008-10-22 Limo专利管理有限及两合公司 用于使光均匀化的装置和用这种装置进行照明的结构
US7422988B2 (en) 2004-11-12 2008-09-09 Applied Materials, Inc. Rapid detection of imminent failure in laser thermal processing of a substrate
WO2006066706A2 (en) 2004-12-22 2006-06-29 Carl Zeiss Laser Optics Gmbh Optical illumination system for creating a line beam
US7355800B2 (en) * 2005-02-07 2008-04-08 Coherent, Inc. Apparatus for projecting a line of light from a diode-laser array
US7881355B2 (en) * 2005-12-15 2011-02-01 Mind Melters, Inc. System and method for generating intense laser light from laser diode arrays
JP2007294411A (ja) * 2006-03-30 2007-11-08 Hitachi Maxell Ltd 直下型バックライト装置及び光学レンズシート
CN101395424A (zh) * 2006-03-30 2009-03-25 日立麦克赛尔株式会社 直下式背照光装置及光学透镜片

Also Published As

Publication number Publication date
EP2073051A3 (de) 2010-12-22
US7986461B2 (en) 2011-07-26
DE102007061358A1 (de) 2009-07-02
KR101671332B1 (ko) 2016-11-16
EP2073051A2 (de) 2009-06-24
JP5507837B2 (ja) 2014-05-28
KR20090067042A (ko) 2009-06-24
JP2009151311A (ja) 2009-07-09
CN101464563A (zh) 2009-06-24
DE102007061358B4 (de) 2012-02-16
US20090159820A1 (en) 2009-06-25

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent for invention or patent application
CB02 Change of applicant information

Address after: Borussia Dortmund

Applicant after: Hentze Lissotschenko Patentver

Address before: German Guy Sten Green

Applicant before: Hentze Lissotschenko Patentver

C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20161123

Address after: 710077 Xi'an province hi tech Zone, Shaanxi Zhang Road No. 86, No. 56

Patentee after: FOCUSLIGHT TECHNOLOGIES INC.

Address before: Borussia Dortmund

Patentee before: Hentze Lissotschenko Patentver

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200629

Address after: Room 611, main office building, No. 118, Longxing Road, Haining Economic Development Zone, Haining City, Jiaxing City, Zhejiang Province

Patentee after: Juguang (Haining) photoelectric Co., Ltd

Address before: 710077, No. 86, No. 56, Xi'an hi tech Zone, Shaanxi, China

Patentee before: Focuslight Technologies Inc.